Is there a mod out there that restores the frequency band from 10kHz to 20kHz?  On every example I've seen, there's a downward slope from 10kHz that reaches -10 dB at 20kHz.  Is there a fix?

I'm curious as to how vintage integrated amplifiers, namely the NAD 3020, fare when compared to popular headphone amplifiers.  The only comparisons I've found are 8+ years old, and I'm not familiar with the models referred to.  The goal?  To drive a pair of extra-manly HE-6.      EDIT:  Just...

BOSE headphones are everywhere.  ARE THEY SALVEGABLE?!   Most people entering the drunken world of headphonia are faced with a dilemma, where they have to either stick with their old, misguided purchases or discard them to spend even more money on superior gear.  Either way, there is a level...

As I was browsing a monster thread, I noticed that there was no "go to page XXX" option, where you can type in the destination page number.  Am I missing it, or does it not exist?   Thanks.

I've gotten listen to and compare the Fostex T50RP, stock and modded, to a bunch of other headphones.  Stock, the Fostex were terrible.  I'm usually able to convince myself that a pair of headphones could lend itself to a unique set of user "preferences" but...no.  The midrange was lumpy and...

I can't hear the difference between amped and unamped, even with the 100-ohm Etymotic ER-4B.  As much as I'd like to use my magical ears and describe at length the increased air, soundstage, and improved dynamics resulting from this wonderbox, I can't.    Now, I realize that the Fiio E5...

I'm hunting for the newest model of these, the ones with the smooth, flatter earpads.  Does anyone know a good USA based seller that sells this version instead of the older, soft cushioned one?    The standard price I've found for these so far is $75.  Lower would be better, but again, they...

First off, thanks to hembergler for generously mailing me free 6-micron mylar, spritzer for his expert advice, and Joerg Baar for being a living, breathing repair manual.  They helped make refurbishing these headphones possible.     The Micro Seiki MX-1 is composed of the MS-2 headphones and...

For many here on Head-Fi, the perfect headphone is a wonderful journey with no end in sight. There are too many headphones out there, too many amps to pair with, endless tweaks you can make to your rig and source. Fortunately, I've reached that happy place where every single time I put on my...

I bought a Soundmagic PL30 for a friend last week and received a free Fiio E3 with it. That's a nice touch, I'm rather sure that Head-Direct has earned itself another friend.

Hey guys, A friend, happy owner of a pair of JVC Marshmallows, lost one of his tips and needs either a replacement foam tip or a replacement pair of headphones. I suggested to him either the AI-M9 or AI-M6, but he dislikes the feel of silicone monoflanges, and much prefers the foam tips of...

What effect does this Canare recabling have on the sound signature of the Grado SR60? If any owners or experts could comment on this, that'd be great. Thanks!

I'm working on a birthday present for a friend, I hope that you guys can lend a hand. -open backed -easily driven -neutral frequency response -the typicals, fast/soundstage/imaging/extension/comfort etc. I'm willing to spend anywhere from $100 to $500, best examples at different...

The K701 has spread quite a bit of pain with its headband, but has the K702 improved on its design? Marketing literature says yes, but I'd like K702 owners to comment on this.

If only the Shure SRH840 were open backed, complete with a larger soundstage, less heat discomfort, and faster response they would be perfect in my book. Is there any headphone that can serve in this way? -less than $500 -circumaural -open backed -easily driven unamped -flat frequency...

In the past, it was a good rule of thumb to go with open backed full sized headphones for the best possible sound quality at so and so price. With the introduction of dozens of new IEMs along the lines of the Phonak PFE, Head-Direct RE0, Westone UM3X, and JH13 Pros at extremely high performance...

Thanks guys for making this such a lively and informative forum, working through the dozens of "Best under $100?!" threads to give advice to newcomers like me. Thanks in large part to ClieOs and kostalex, I've chosen to purchase the Head-direct RE0s, and I'm sure that I'll be very happy with...

I've owned a pair of hf2/hf5 earphones, but had to return them because deep insertion is just not my thing. I loved their SQ and frequency response, but couldn't deal with the discomfort that they caused after extended usage. I would be willing to sacrifice isolation for comfort, and am...

Disclaimer: my experience with earphones is woefully shallow and narrow, so instead I have to draw from my years as a percussionist and pianist to evaluate what I hear. Feel more than welcome to comment on any inaccuracies. Today I received a pair of Etymotic hf2 earphones, and had a pair of...

After much lurking, I've finally decided to make my first post here on Head-Fi. I've been spoiled with a nice but simple home audio setup (Rogers LS3/5a monitors, NAD Stereo Receiver C 740) since I have a close relative in the high-end audio industry, but will be away from home and that setup...